Acadian
Flycatcher
Empidonax virescens
Least
Flycatcher
Empidonax minimus
Willow Flycatcher
Empidonax traillii
Yellow-bellied
Flycatcher
Empidonax flaviventris
Acadian
Least
Species links
- Water Birds
- Upland Game Birds
- Pigeons and Doves
- Cuckoos
- Nightjars, Swifts, and Hummingbirds
- New World Vultures
- Hawks, Eagles, Kites and allies
- Owls
- Kingfishers
- Woodpeckers
- Falcons-Caracaras
- Passerines*
- Tyrant Flycatchers
- Vireos
- Crows, Jays, and Magpies
- Tits, Chickadees, and Titmice
- Swallows
- Kinglets
- Nuthatches
- Treecreepers
- Gnatcatchers
- Wrens
- Starlings
- Mimids
- Thrushes and Bluebirds*
- Waxwings*
- Old World Sparrows*
- Finches*
- New World Sparrows and allies*
- Blackbirds and Orioles*
- New World Warblers*
- Cardinals and Allies*